What RPM does the high idle feature set the engine to?

The high idle feature is designed to increase engine RPM to ensure optimal performance while the pump is in operation. Setting the engine to 1000 RPM provides a balance that allows for sufficient power and efficiency when operating the pump. This RPM helps maintain proper pressure in the system and ensures that the pump can perform effectively without straining the engine.

While other RPM settings are utilized in different situations or for specific equipment, 1000 RPM is typically selected for high idle to support pump operations without unnecessary engine wear or fuel consumption. This choice reflects industry standards for efficient pump operation in mobile firefighting apparatus, contributing to effective fire suppression efforts.